39289965

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{1409}}^1$

素因数の和:1454

約数の個数: 48

約数和(自身を含む): 74312640

約数和(自身を除く): 35022675

約数列:

[1, 3, 5, 11, 13, 15, 33, 39, 55, 65, 143, 165, 169, 195, 429, 507, 715, 845, 1409, 1859, 2145, 2535, 4227, 5577, 7045, 9295, 15499, 18317, 21135, 27885, 46497, 54951, 77495, 91585, 201487, 232485, 238121, 274755, 604461, 714363, 1007435, 1190605, 2619331, 3022305, 3571815, 7857993, 13096655, 39289965]

約数ペア:

[(1, 39289965), (3, 13096655), (5, 7857993), (11, 3571815), (13, 3022305), (15, 2619331), (33, 1190605), (39, 1007435), (55, 714363), (65, 604461), (143, 274755), (165, 238121), (169, 232485), (195, 201487), (429, 91585), (507, 77495), (715, 54951), (845, 46497), (1409, 27885), (1859, 21135), (2145, 18317), (2535, 15499), (4227, 9295), (5577, 7045)]